Lenovo B50-35 13123-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | B50-35 |
| Board number | 13123-1 |
| Board maker (ODM) | Wistron |
| Device | All-in-one PC |
| Format | RAR |
| Size | 2 MB |
| Added | September 2, 2019 |
| Updated | |
| Original file name | Lenovo B50-35 All-in-One 13123-1 348.01005.0011.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the Lenovo B50-35 all-in-one PC, board number 13123-1, with Wistron listed as the ODM. The archive is a RAR file of about 2 MB, named "Lenovo B50-35 All-in-One 13123-1 348.01005.0011.rar" on the original post. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your board match the file, and save a full backup of the original chip contents so you can restore it if needed.
For board 13123-1 the catalog also has 1 BIOS dump.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo B50-35 13123-1. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.